Yealink SIP-T28P Executive 6 Line IP Phone with HD Voice
Yealink SIP-T28P represents the next generation VoIP phone which designed for the business user who needs
rich telephony features, friendly UI and super voice quality. It is equipped with the TI TITAN chipset, offers
high definition voice quality through TI voice engine, HD handset, HD speaker and HD codec (G.722).
By the large, high-resolution graphical display, and together with all the 48 keys, SIP-T28P offers an excellent
user experience to configure, make calls, express XML browser, etc. Moreover, to avoid problems with unwanted
violations of your audio data, Yealink SIP-T28P supports the security standards TLS, SRTP, HTTPS, 802.1x, Open
VPN and AES encryption which are necessary to protect against electronic eavesdropping and data theft.
Highlights
- TI TITAN chipset and TI voice engine
- 6 VoIP accounts, 320x160 graphic LCD
- HD Voice: HD Codec, HD speaker, HD handset
- IPV6, BLF/BLA, XML Browser, Hot-desking, OpenVPN
- 2xLAN, PoE, Headset, Expansion module, EHS
Phone Features
- 6 VoIP accounts, Hotline, Emergency call
- Call hold, Call waiting, Call forward, Call return
- Call transfer (blind/semi-attended/attended)
- Caller ID display, Redial, Mute, DND
- Auto-answer, 3-way conferencing
- Speed dial, SMS, Voicemail
- Message Waiting Indication (MWI) LED
- Tone scheme, Volume control
- Direct IP call without SIP proxy
- Ring tone selection/import/delete
- Phonebook (300 entries), Black list
- Call history: dialed/received/missed/forwarded
- Menu-driven user interface
- Localized language and input method
- Soft keys programmable
- Supports up to 6 expansion modules(EXP38 and EXP39)
- Supports Wireless Headset Adapter(EHS36)
Advanced Features
- XML phonebook search/import
- LDAP phonebook
- XML Browser, Hot-desking
- PUSH XML
- Action URL & Active URI
IP PBX System Integration
- Busy lamp field (BLF), BLF list
- Bridged line appearance (BLA)
- DND&Forward synchronization
- Intercom, Paging, Music on hold
- Call park, Call pickup
- Call recording, Call completion
- Group listening, Group pickup
- Anonymous call, Anonymous call rejection
- Network conference
- Distinctive ringtone
- Dial Plan, Dial-now
Codecs and Voice Features
- Wideband codec: G.722
- Narrowband codec: G.711µ/A, G.723.1 G.726, G. ...